Toilet bowl cleaner



FIG. 1 is a front perspective view of a preferred embodiment of a toilet bowl cleaner.

FIG. 2 is a top view of a preferred embodiment of a toilet bowl cleaner.

FIG. 3 is a left side view of a preferred embodiment of a toilet bowl cleaner.

FIG. 4 is a front view of a preferred embodiment of a toilet bowl cleaner.

FIG. 5 is a bottom view of a preferred embodiment of a toilet bowl cleaner.

FIG. 6 is a right side view of a preferred embodiment of a toilet bowl cleaner; and,

FIG. 7 is a back view of a preferred embodiment of a toilet bowl cleaner. 

The ornamental design for a toilet bowl cleaner, as shown and described. 